自訂Signal 與Slot

SignalSlot Connection Throttlers c signal slot Try something exactly as it is described in the Qt tutorial you referenced yourself: public slots: void setValue; and signals: void cash truck slot QtC++ Tutorial 078 Do not mix the old syntax of signals and slots on SIGNAL SLOT macros with new syntax on pointers

cara daftar main slot A signal in Qt is declared much like a member function, except that it has no local implementation